Specification AutomotiveFitType : universal_fit Brand : SHLPDFM BulletPoint1 : Application:L-Type Boat Trailer Bunk Bracket Kit is a standard 8 inches tall, for 3 x 3 Crossmember,Perfect for saltwater or freshwater use, this complete kit contains everything you need to mount bunk boards (not included) to your trailer. BulletPoint2 : Function:These galvanized bunk brackets mount with the flat surface facing your boat trailer's 3x3 cross braces, while slotted holes in the bunk support allow for height adjustment. The included hot dipped galvanized u-bolt secures the bunk bracket to the crossmember for a snug fit. There are multiple mounting holes on the Bunk L-Type Bracket, allowing the boat trailer to be installed at different heights. BulletPoint3 : Performance parameter:Brackets measure 8" tall.Comes with 1/2" x 3" x 4 5/16" u-bolts. BulletPoint4 : Premium material:The L-Type Bracket kit is made of 0.25'' thick high-strength steel. Galvanized coating, which provides protection for the product and increases its service life in the salt water environment of the ocean. BulletPoint5 : Packaeg list:Swivel top brackets; Slotted bunk brackets. Zinc plated bunk bracket bolts.Galvanized mounting U-bolts for the brackets.Galvanized lag screws for boat trailer bunk boards. Color : Silver CompatibleWithVehicleType : Watercraft CompatibleWithVehicleType1 : Trailer CompatibleWithVehicleType2 : Marine-Personal-Craft Coverage : Boat Trailer Guide Poles Department1 : Sports & Outdoor Department2 : Sports & Outdoor Department3 : power water crafts, breaker, wave runners, Center Console Covers, Windlasses, Rodes Department4 : sea doos, Power Watercraft Covers, T Top Boats, T Top Console Covers Department5 : Boats, Motors, Solenoid, Boat Motors, Boat Seats, Buoys, Chain, Rope, Power, Winch ExternallyAssignedProductIdentifier : 5056133351842 ExternallyAssignedProductIdentifier1 : 768296005009 ExternallyAssignedProductIdentifier2 : 0768296005009 ExternallyAssignedProductIdentifier3 : 00768296005009 FinishType : Powder Coated FitType : Vehicle Specific ImportDesignation : Made in the USA IncludedComponents : V-KEEL ROLLER 12"W YLW TPR InstallationType : Glue Down ItemDisplayWeight : 17.6 pounds ItemName : 1 Set SHLPDFM L-Type Boat Trailer Bunk Bracket Kit 8" Galvanized Swivel Top Bunk Bracket Kit with Hardware for 3 x 3 Crossmember ItemPackageDimensions_Height : 22.7076 centimeters ItemPackageDimensions_Length : 7.2898 centimeters ItemPackageDimensions_Width : 21.6916 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : boat-trailer-guides-and-rollers Manufacturer : SHLPDFM Material : THERMOPLASTIC RUBBER ModelName : V-KEEL ROLLER 12"W YLW TPR ModelNumber : 29705 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 1 OemEquivalentPartNumber : RP-33 PackageLevel : unit PartNumber : SHU00392 Pattern : Solid PileHeight : 5 inches ProductDescription : Specification: Condition:100% Brand New Colour:As the picture show Package Includes: Swivel top brackets. Slotted bunk brackets. Zinc plated bunk bracket bolts. Galvanized mounting U-bolts for the brackets. Galvanized lag screws for boat trailer bunk boards. ProductSiteLaunchDate : 2023-03-08T08:54:51.562Z RequiredProductComplianceCertificate : California Air Review Board (CARB) Size : 12" Style : Modern SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UltravioletLightProtection : UV Protection UnitCount : 2 UnspscCode : 31162500 WarrantyDescription : limited warranty WaterResistanceLevel : waterproof